From a total population of 20,016, Rock Hall has a median age of 46.3. The average age of males, in Rock Hall, is 44.7 while the average age of females is 47. When you compare this to median age of Maryland, Rock Hall is 8.2 years older.
The median income of individuals, in Rock Hall, is $28,411 while the average household income is $58,201. When comparing the median income of people living in Rock Hall to the rest of Maryland, the average income in Rock Hall is $8,259 less.